John Su
WonderHowTo
Gadget Hacks
Next Reality
Null Byte
Gadget Hacks
Next Reality
Food Hacks
Null Byte
The Secret Yumiverse
Invisiverse
MacGyverisms
Mind Hacks
Mad Science
Lock Picking
Driverless
About John Su
Making new friends in life makes living interesting! XD
Location: Ciudad Chetumal, Quintana Roo, Mexico
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